Perhaps you should try some spelling variations:
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
thuc cong » thuoc cong, thu cong, chuc cong
hoc nhanh » hoc phan
cach hoc » cach thuc, cach thoi, dich hoc
khoa hoc » hoa hoc
tu cach » tu cac
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
ma hoi » mai hoi, xa hoi, ma hoa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach hoc tap, nghiem thuc cong ((hoc nganh) or (hoc nhanh)) khoa hoc ma hoi va nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghiem thuc cong ((hoc nganh) OR (hoc nhanh)) khoa hoc ma hoi va nhan va.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghiem thuc cong ((hoc nganh) or (hoc nhanh)) khoa hoc ma hoi va nhan va*.